47078416

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 119081664

約数和(自身を除く): 72003248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 53, 56, 77, 88, 98, 103, 106, 112, 154, 176, 196, 206, 212, 308, 371, 392, 412, 424, 539, 583, 616, 721, 742, 784, 824, 848, 1078, 1133, 1166, 1232, 1442, 1484, 1648, 2156, 2266, 2332, 2597, 2884, 2968, 4081, 4312, 4532, 4664, 5047, 5194, 5459, 5768, 5936, 7931, 8162, 8624, 9064, 9328, 10094, 10388, 10918, 11536, 15862, 16324, 18128, 20188, 20776, 21836, 28567, 31724, 32648, 38213, 40376, 41552, 43672, 55517, 57134, 60049, 63448, 65296, 76426, 80752, 87344, 111034, 114268, 120098, 126896, 152852, 222068, 228536, 240196, 267491, 305704, 420343, 444136, 457072, 480392, 534982, 611408, 840686, 888272, 960784, 1069964, 1681372, 2139928, 2942401, 3362744, 4279856, 5884802, 6725488, 11769604, 23539208, 47078416]

約数ペア:

[(1, 47078416), (2, 23539208), (4, 11769604), (7, 6725488), (8, 5884802), (11, 4279856), (14, 3362744), (16, 2942401), (22, 2139928), (28, 1681372), (44, 1069964), (49, 960784), (53, 888272), (56, 840686), (77, 611408), (88, 534982), (98, 480392), (103, 457072), (106, 444136), (112, 420343), (154, 305704), (176, 267491), (196, 240196), (206, 228536), (212, 222068), (308, 152852), (371, 126896), (392, 120098), (412, 114268), (424, 111034), (539, 87344), (583, 80752), (616, 76426), (721, 65296), (742, 63448), (784, 60049), (824, 57134), (848, 55517), (1078, 43672), (1133, 41552), (1166, 40376), (1232, 38213), (1442, 32648), (1484, 31724), (1648, 28567), (2156, 21836), (2266, 20776), (2332, 20188), (2597, 18128), (2884, 16324), (2968, 15862), (4081, 11536), (4312, 10918), (4532, 10388), (4664, 10094), (5047, 9328), (5194, 9064), (5459, 8624), (5768, 8162), (5936, 7931)]